Tags » Oxidation

Color changes in roofing slates exposed to high temperatures

According to EN 12326-1, roofing slate is a material which do not need additional tests regarding to fire performance, since it is obvious that it doesn’t burn. 268 more words

Mineralogy

Andy Warhol. Oxidation. 1978

Throughout the 1960’s into the 1970’s, Andy Warhol explored the idea of abstraction. His 1960’s pieces consist of patterns and repeated imagery however, his later work shows no discernable representational imagery. 99 more words

Cleaning up a Dr. Grabow Royal Duke Bent Billiard

Blog by Steve Laug

One of my pipe finds last weekend was a Dr. Grabow Royal Duke Bent Billiard. It was in pretty decent shape. The rim had a little buildup and darkening but no damage. 855 more words

Pipe Refurbishing Essays

REDOX Signals are he life force of our cells, they rebuild and replace our sick cells with healthy new cells, ASEA is your only source or Redox Signals… Contact me to find out more…

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Health

Finding a Heart for an Aristocob Aluminum (Rhodesian?)

Guest Blog by Robert M. Boughton
Member, North American Society of Pipe Collectors
http://www.naspc.org
http://www.roadrunnerpipes.com
http://about.me/boughtonrobert
Photos © the Author

The Wizard of Oz: “As for you, my galvanized friend, you want a heart. 1,849 more words

Pipe Refurbishing Essays

Refurbishing a 1978 Dunhill Root Briar 41041 Bulldog

Blog by Steve Laug

This is another pipe that came to my work table. It is a beautifully shaped Dunhill Bulldog. It is stamped 41041 and Dunhill over Root Briar on the left side of the shank. 628 more words

Pipe Refurbishing Essays

How To Balance Chemical Equations - Questions & Answers

These multiple choice questions MCQ, test your understanding of the Chemical Reactions, Science Chapter. The concepts being tested are about chemical reactions, redox reaction, substitution reaction, displacement reaction, exothermic and endothermic reactions, balancing of chemical equations, reaction speed, corrosion, etc. 680 more words

Chemistry